Utilization of semi-coke in iron making technologies in ChinaQingli Tang, Jianliang Zhang, Jianbo Zhong, Kejiang Li, Bing Gao, Zhe Wang, Runsheng Xu, Guangwei Wang and Zhengjian LiuMetall. Res. Technol., 114 4 (2017) 403DOI: https://doi.org/10.1051/metal/2017031